4380554560 has 56 divisors (see below), whose sum is σ = 11044809000. Its totient is φ = 1649147904.

The previous prime is 4380554551. The next prime is 4380554567. The reversal of 4380554560 is 654550834.

It can be written as a sum of positive squares in 4 ways, for example, as 587965504 + 3792589056 = 24248^2 + 61584^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4380554567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397185 + ... + 408064.

Almost surely, 2^4380554560 is an apocalyptic number.

4380554560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4380554560 is an abundant number, since it is smaller than the sum of its proper divisors (6664254440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4380554560 is a wasteful number, since it uses less digits than its factorization.

4380554560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805283 (or 805273 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 40.

The square root of 4380554560 is about 66185.7579846299. The cubic root of 4380554560 is about 1636.2250274813.

The spelling of 4380554560 in words is "four billion, three hundred eighty million, five hundred fifty-four thousand, five hundred sixty".